ZBrushCentral

Crashes with spray brush at draw size of 1 and lazy mouse (BUG)

Hi there,

currently working on a mesh with small detail lines needed.
I needed a soft structured thin line.
Mask by polygroups on 100.

I use a spray brush and an spray alpha, with a bit smoothing,
with lazy mouse and a size of 1.

This leads to very often crashes.
Or the object is instead moving (no idea why).

With a brush size of 2 it works, but the lines are too thick.
The object has already 7mio. points, so I don’t want to increase its size to use a bigger brush size.

Any ideas?
EDIT: found that without Mask by polygroup it works better.

Attachments

ZBrush sm.jpg

ZBrush StrucSm.jpg

thin line.jpg